Portable telephone



FIG. 1 is a front, top, and left side perspective view showing our newdesign for a portable telephone;

FIG. 2 is a right elevational view thereof;

FIG. 3 is a rear elevational view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken line showing of an antenna in FIGS. 1-3 is for illustrativepurposes only.

The ornamental design for a portable telephone, as shown and described.